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Instructions for the installer
8
4.2 Electrical connection
Make sure the voltage and the cross-section of the power cord match the specifications indicated on the
rating plate positioned in the storage compartment. Do not remove this plate for any reason.
If the appliance is connected to the supply by means of a fixed connection, install a multipolar cut-out
device on the line, with contact opening distance equal to or greater than 3 mm located near the
appliance and in an easily reachable position.
Connection to the supply may be fixed or with plug and socket. In the latter case the plug and socket
must be suitable for the cable employed and conform with the regulations in force. Regardless of the
type of connection, it is compulsory that the appliance be earthed. Before connection make sure that the
power supply line is suitably earthed. Avoid the use of reducers, adapters or shunts which may cause
overheating.
The appliance comes with a terminal board on the back for electrical hook-up (see following diagram). To
open the terminal board cover, remove the fixing screw and raise the cover.
For operation on 380-415V 3N~: use an H05V2V2-F type
five-core cable (5 x 1.5 mm
2
).
For operation on 380-415V 2N~: use an H05V2V2-F type
four-core cable (4 x 2.5 mm
2
).
For operation on 220-240V~: use an H05V2V2-F type three-
core cable (3 x 6 mm
2
).
The end to be connected to the appliance must be an earth
wire (yellow-green) at least 20 mm longer.
THE MANUFACTURER DECLINES ALL RESPONSIBILITY FOR DAMAGE TO PERSONS OR
THINGS CAUSED BY NON-OBSERVANCE OF THE ABOVE PRESCRIPTIONS.